On 5/6/22 11:30 AM, Jeremy Puhlman wrote:
Just as an FYI, qemu-zynq7 is going away in the VERY near future. We
don't build it, test it or use it.
zynq-generic should be functionally equivalent. If it's not then
we'll fix that.
zynqmp-generic and versal-generic are the same situation. They're
expected to be primarily QEMU bsps, that are to be used as the
foundation for other machines.
(foundation because they contain all of the SOC defaults)
Good to know.
Swapped the machine, updated device-tree to use qemu-zynq7.dts as its
dts, and it boots up fine, so yeah I think your suspicion about the tool
generated one is spot on.
root@zynq-generic:~# uname -a
Linux zynq-generic 5.10.0-xilinx-v2022.1 #1 SMP PREEMPT Tue Oct 12
09:30:57 UTC 2021 armv7l GNU/Linux
So I updated to the 22.1 content you pushed up and I am now seeing the
hang on qemu-zyng7/zyng-generic. I also see you skipped right over
I found the issue late yesterday. Looks like we DO need some basic entries in
QB_OPT_APPEND:
versal: -serial null -serial null
zynq: -serial null
(and yes, versal needs TWO of them or it doesn't work..)
Going to push this update in a bit. Then I'll work on enabling the -generic's
with static dts files.
kirkstone in next. Is there
going to be a kirkstone branch? Also is the 5.10 kernel in 21.2 no
longer supported?
At this point I've not spent any effort on Kirkstone. It may work, but I've not
tested. Langdale is the next version we plan to support. I'm hoping it's
pretty simple to use the same code for Langdale and Kirkstone.
As for 5.10, correct. 5.10 is no longer supported, we've moved on to 5.15 (to
match 22.1 release.)
If you still need 5.10, I'd suggest you take the older integration and put it in
your own layer as a replacement.
--Mark
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